Parkinsons Data Details

Dataset statistics

Number of variables	13
Number of observations	195
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	19.9 KiB
Average record size in memory	104.7 B

Variable types

NUM	12
BOOL	1

Reproduction

Analysis started	2022-01-09 02:01:07.819638
Analysis finished	2022-01-09 02:01:38.369209
Duration	30.55 seconds
Version	pandas-profiling v2.8.0
Command line	`pandas_profiling --config_file config.yaml [YOUR_FILE.csv]`
Download configuration	config.yaml

Warnings

`MDVP:Jitter(Abs)` is highly correlated with `MDVP:Jitter(%)` and 2 other fields	High correlation
`MDVP:Jitter(%)` is highly correlated with `MDVP:Jitter(Abs)` and 4 other fields	High correlation
`MDVP:RAP` is highly correlated with `MDVP:Jitter(%)` and 4 other fields	High correlation
`MDVP:PPQ` is highly correlated with `MDVP:Jitter(%)` and 2 other fields	High correlation
`Jitter:DDP` is highly correlated with `MDVP:Jitter(%)` and 4 other fields	High correlation
`MDVP:Shimmer(dB)` is highly correlated with `MDVP:Shimmer` and 1 other fields	High correlation
`MDVP:Shimmer` is highly correlated with `MDVP:Shimmer(dB)` and 1 other fields	High correlation
`MDVP:APQ` is highly correlated with `MDVP:Shimmer` and 1 other fields	High correlation
`NHR` is highly correlated with `MDVP:Jitter(%)` and 2 other fields	High correlation
`PPE` is highly correlated with `spread1`	High correlation
`spread1` is highly correlated with `PPE`	High correlation
`spread1` has unique values	Unique
`PPE` has unique values	Unique

MDVP:Jitter(%)
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct count	173
Unique (%)	88.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.006220461538461538
Minimum	0.00168
Maximum	0.03316
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 KiB

Quantile statistics

Minimum	0.00168
5-th percentile	0.002211
Q1	0.00346
median	0.00494
Q3	0.007365
95-th percentile	0.015561
Maximum	0.03316
Range	0.03148
Interquartile range (IQR)	0.003905

Descriptive statistics

Standard deviation	0.004848133693
Coefficient of variation (CV)	0.7793848837
Kurtosis	12.03093928
Mean	0.006220461538
Median Absolute Deviation (MAD)	0.0018
Skewness	3.084946201
Sum	1.21299
Variance	2.35044003e-05

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0.00369	3	1.5%
0.00694	3	1.5%
0.00742	3	1.5%
0.00784	2	1.0%
0.00314	2	1.0%
0.00298	2	1.0%
0.00476	2	1.0%
0.00494	2	1.0%
0.00258	2	1.0%
0.00544	2	1.0%
0.00459	2	1.0%
0.00496	2	1.0%
0.00451	2	1.0%
0.00462	2	1.0%
0.00581	2	1.0%
0.00502	2	1.0%
0.00968	2	1.0%
0.00448	2	1.0%
0.00346	2	1.0%
0.0018	1	0.5%
0.00831	1	0.5%
0.00331	1	0.5%
0.0037	1	0.5%
0.00342	1	0.5%
0.0052	1	0.5%
Other values (148)	148	75.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.00168	1	0.5%
0.00174	1	0.5%
0.00178	1	0.5%
0.0018	1	0.5%
0.00183	1	0.5%
0.00185	1	0.5%
0.00198	1	0.5%
0.00205	1	0.5%
0.0021	1	0.5%
0.00212	1	0.5%

Value	Count	Frequency (%)
0.03316	1	0.5%
0.03107	1	0.5%
0.03011	1	0.5%
0.02714	1	0.5%
0.01936	1	0.5%
0.01872	1	0.5%
0.01813	1	0.5%
0.01719	1	0.5%
0.01627	1	0.5%
0.01568	1	0.5%

MDVP:Jitter(Abs)
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct count	19
Unique (%)	9.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	4.395897435897436e-05
Minimum	7e-06
Maximum	0.00026
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 KiB

Quantile statistics

Minimum	7e-06
5-th percentile	1e-05
Q1	2e-05
median	3e-05
Q3	6e-05
95-th percentile	0.0001
Maximum	0.00026
Range	0.000253
Interquartile range (IQR)	4e-05

Descriptive statistics

Standard deviation	3.48219086e-05
Coefficient of variation (CV)	0.7921456109
Kurtosis	10.86904252
Mean	4.395897436e-05
Median Absolute Deviation (MAD)	1e-05
Skewness	2.649071417
Sum	0.008572
Variance	1.212565319e-09

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
3e-05	46	23.6%
4e-05	28	14.4%
2e-05	28	14.4%
1e-05	20	10.3%
5e-05	17	8.7%
6e-05	16	8.2%
8e-05	9	4.6%
7e-05	8	4.1%
9e-05	5	2.6%
9e-06	5	2.6%
0.0001	3	1.5%
0.00015	2	1.0%
0.00011	2	1.0%
0.00014	1	0.5%
0.00012	1	0.5%
0.00022	1	0.5%
7e-06	1	0.5%
0.00026	1	0.5%
0.00016	1	0.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
7e-06	1	0.5%
9e-06	5	2.6%
1e-05	20	10.3%
2e-05	28	14.4%
3e-05	46	23.6%
4e-05	28	14.4%
5e-05	17	8.7%
6e-05	16	8.2%
7e-05	8	4.1%
8e-05	9	4.6%

Value	Count	Frequency (%)
0.00026	1	0.5%
0.00022	1	0.5%
0.00016	1	0.5%
0.00015	2	1.0%
0.00014	1	0.5%
0.00012	1	0.5%
0.00011	2	1.0%
0.0001	3	1.5%
9e-05	5	2.6%
8e-05	9	4.6%

MDVP:RAP
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct count	155
Unique (%)	79.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.003306410256410257
Minimum	0.00068
Maximum	0.02144
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 KiB

Quantile statistics

Minimum	0.00068
5-th percentile	0.001118
Q1	0.00166
median	0.0025
Q3	0.003835
95-th percentile	0.008756
Maximum	0.02144
Range	0.02076
Interquartile range (IQR)	0.002175

Descriptive statistics

Standard deviation	0.002967774416
Coefficient of variation (CV)	0.8975820258
Kurtosis	14.21379772
Mean	0.003306410256
Median Absolute Deviation (MAD)	0.00098
Skewness	3.36070845
Sum	0.64475
Variance	8.807684985e-06

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0.00169	5	2.6%
0.00134	3	1.5%
0.00428	3	1.5%
0.0025	3	1.5%
0.00157	3	1.5%
0.00165	3	1.5%
0.00232	2	1.0%
0.00321	2	1.0%
0.0037	2	1.0%
0.00115	2	1.0%
0.00368	2	1.0%
0.00352	2	1.0%
0.00224	2	1.0%
0.00116	2	1.0%
0.00205	2	1.0%
0.0026	2	1.0%
0.00127	2	1.0%
0.00299	2	1.0%
0.00316	2	1.0%
0.00214	2	1.0%
0.00502	2	1.0%
0.00268	2	1.0%
0.00291	2	1.0%
0.00168	2	1.0%
0.00331	2	1.0%
Other values (130)	137	70.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.00068	1	0.5%
0.00075	1	0.5%
0.00076	1	0.5%
0.00092	1	0.5%
0.00093	1	0.5%
0.00094	1	0.5%
0.001	1	0.5%
0.00105	2	1.0%
0.00109	1	0.5%
0.00113	1	0.5%

Value	Count	Frequency (%)
0.02144	1	0.5%
0.01854	1	0.5%
0.018	1	0.5%
0.01568	1	0.5%
0.01159	1	0.5%
0.01117	1	0.5%
0.01075	1	0.5%
0.00996	1	0.5%
0.00919	1	0.5%
0.00905	1	0.5%

MDVP:PPQ
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct count	165
Unique (%)	84.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.003446358974358974
Minimum	0.00092
Maximum	0.01958
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 KiB

Quantile statistics

Minimum	0.00092
5-th percentile	0.001315
Q1	0.00186
median	0.00269
Q3	0.003955
95-th percentile	0.009083
Maximum	0.01958
Range	0.01866
Interquartile range (IQR)	0.002095

Descriptive statistics

Standard deviation	0.002758976647
Coefficient of variation (CV)	0.8005482503
Kurtosis	11.96392212
Mean	0.003446358974
Median Absolute Deviation (MAD)	0.00094
Skewness	3.073892458
Sum	0.67204
Variance	7.611952139e-06

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0.00332	4	2.1%
0.00283	3	1.5%
0.00182	3	1.5%
0.00203	3	1.5%
0.00329	2	1.0%
0.00155	2	1.0%
0.00258	2	1.0%
0.00289	2	1.0%
0.00148	2	1.0%
0.00153	2	1.0%
0.00186	2	1.0%
0.0028	2	1.0%
0.00192	2	1.0%
0.00292	2	1.0%
0.00218	2	1.0%
0.00184	2	1.0%
0.0039	2	1.0%
0.00339	2	1.0%
0.00135	2	1.0%
0.003	2	1.0%
0.00113	2	1.0%
0.00419	2	1.0%
0.00166	2	1.0%
0.00194	2	1.0%
0.00312	2	1.0%
Other values (140)	140	71.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.00092	1	0.5%
0.00096	1	0.5%
0.001	1	0.5%
0.00106	1	0.5%
0.00107	1	0.5%
0.00113	2	1.0%
0.00115	1	0.5%
0.00122	1	0.5%
0.00128	1	0.5%
0.00133	1	0.5%

Value	Count	Frequency (%)
0.01958	1	0.5%
0.01699	1	0.5%
0.01628	1	0.5%
0.01522	1	0.5%
0.01154	1	0.5%
0.01027	1	0.5%
0.0099	1	0.5%
0.00963	1	0.5%
0.00946	1	0.5%
0.00909	1	0.5%

Jitter:DDP
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct count	180
Unique (%)	92.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.009919948717948717
Minimum	0.00204
Maximum	0.06433
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 KiB

Quantile statistics

Minimum	0.00204
5-th percentile	0.003354
Q1	0.004985
median	0.00749
Q3	0.011505
95-th percentile	0.026271
Maximum	0.06433
Range	0.06229
Interquartile range (IQR)	0.00652

Descriptive statistics

Standard deviation	0.008903344356
Coefficient of variation (CV)	0.8975191918
Kurtosis	14.22476191
Mean	0.009919948718
Median Absolute Deviation (MAD)	0.00293
Skewness	3.362058448
Sum	1.93439
Variance	7.926954072e-05

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0.00507	3	1.5%
0.00496	2	1.0%
0.00349	2	1.0%
0.00994	2	1.0%
0.00616	2	1.0%
0.00504	2	1.0%
0.00403	2	1.0%
0.00731	2	1.0%
0.01109	2	1.0%
0.0075	2	1.0%
0.01285	2	1.0%
0.00696	2	1.0%
0.0078	2	1.0%
0.00873	2	1.0%
0.00402	1	0.5%
0.06433	1	0.5%
0.02589	1	0.5%
0.00528	1	0.5%
0.007	1	0.5%
0.00519	1	0.5%
0.00459	1	0.5%
0.01242	1	0.5%
0.01941	1	0.5%
0.00605	1	0.5%
0.00406	1	0.5%
Other values (155)	155	79.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.00204	1	0.5%
0.00225	1	0.5%
0.00229	1	0.5%
0.00276	1	0.5%
0.00278	1	0.5%
0.00283	1	0.5%
0.00301	1	0.5%
0.00314	1	0.5%
0.00315	1	0.5%
0.00327	1	0.5%

Value	Count	Frequency (%)
0.06433	1	0.5%
0.05563	1	0.5%
0.05401	1	0.5%
0.04705	1	0.5%
0.03476	1	0.5%
0.03351	1	0.5%
0.03225	1	0.5%
0.02987	1	0.5%
0.02756	1	0.5%
0.02716	1	0.5%

MDVP:Shimmer
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct count	188
Unique (%)	96.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.0297091282051282
Minimum	0.00954
Maximum	0.11908
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 KiB

Quantile statistics

Minimum	0.00954
5-th percentile	0.011211
Q1	0.016505
median	0.02297
Q3	0.037885
95-th percentile	0.067256
Maximum	0.11908
Range	0.10954
Interquartile range (IQR)	0.02138

Descriptive statistics

Standard deviation	0.01885693186
Coefficient of variation (CV)	0.6347184518
Kurtosis	3.238308111
Mean	0.02970912821
Median Absolute Deviation (MAD)	0.00839
Skewness	1.66648041
Sum	5.79328
Variance	0.0003555838791

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0.01725	2	1.0%
0.03273	2	1.0%
0.01608	2	1.0%
0.0145	2	1.0%
0.02448	2	1.0%
0.02293	2	1.0%
0.01503	2	1.0%
0.01966	1	0.5%
0.02145	1	0.5%
0.01098	1	0.5%
0.04024	1	0.5%
0.03235	1	0.5%
0.01906	1	0.5%
0.02126	1	0.5%
0.02296	1	0.5%
0.02199	1	0.5%
0.01412	1	0.5%
0.04137	1	0.5%
0.01043	1	0.5%
0.07959	1	0.5%
0.02184	1	0.5%
0.03026	1	0.5%
0.03272	1	0.5%
0.02751	1	0.5%
0.01242	1	0.5%
Other values (163)	163	83.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.00954	1	0.5%
0.00958	1	0.5%
0.01015	1	0.5%
0.01022	1	0.5%
0.01024	1	0.5%
0.0103	1	0.5%
0.01033	1	0.5%
0.01043	1	0.5%
0.01064	1	0.5%
0.01098	1	0.5%

Value	Count	Frequency (%)
0.11908	1	0.5%
0.09419	1	0.5%
0.09178	1	0.5%
0.08684	1	0.5%
0.08143	1	0.5%
0.07959	1	0.5%
0.0717	1	0.5%
0.07118	1	0.5%
0.06734	1	0.5%
0.06727	1	0.5%

MDVP:Shimmer(dB)
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct count	149
Unique (%)	76.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.2822512820512821
Minimum	0.085
Maximum	1.302
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 KiB

Quantile statistics

Minimum	0.085
5-th percentile	0.1018
Q1	0.1485
median	0.221
Q3	0.35
95-th percentile	0.6527
Maximum	1.302
Range	1.217
Interquartile range (IQR)	0.2015

Descriptive statistics

Standard deviation	0.1948772901
Coefficient of variation (CV)	0.6904389898
Kurtosis	5.12819251
Mean	0.2822512821
Median Absolute Deviation (MAD)	0.086
Skewness	1.999388639
Sum	55.039
Variance	0.03797715818

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0.154	5	2.6%
0.197	4	2.1%
0.126	3	1.5%
0.255	3	1.5%
0.155	3	1.5%
0.145	3	1.5%
0.307	3	1.5%
0.129	3	1.5%
0.21	2	1.0%
0.134	2	1.0%
0.097	2	1.0%
0.117	2	1.0%
0.085	2	1.0%
0.164	2	1.0%
0.198	2	1.0%
0.584	2	1.0%
0.364	2	1.0%
0.517	2	1.0%
0.133	2	1.0%
0.441	2	1.0%
0.168	2	1.0%
0.228	2	1.0%
0.107	2	1.0%
0.131	2	1.0%
0.35	2	1.0%
Other values (124)	134	68.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.085	2	1.0%
0.089	1	0.5%
0.09	1	0.5%
0.093	1	0.5%
0.094	1	0.5%
0.097	2	1.0%
0.098	1	0.5%
0.099	1	0.5%
0.103	1	0.5%
0.106	2	1.0%

Value	Count	Frequency (%)
1.302	1	0.5%
1.018	1	0.5%
0.93	1	0.5%
0.891	1	0.5%
0.833	1	0.5%
0.821	1	0.5%
0.784	1	0.5%
0.772	1	0.5%
0.722	1	0.5%
0.659	1	0.5%

MDVP:APQ
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct count	189
Unique (%)	96.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.02408148717948718
Minimum	0.00719
Maximum	0.13778
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 KiB

Quantile statistics

Minimum	0.00719
5-th percentile	0.009114
Q1	0.01308
median	0.01826
Q3	0.0294
95-th percentile	0.057718
Maximum	0.13778
Range	0.13059
Interquartile range (IQR)	0.01632

Descriptive statistics

Standard deviation	0.01694673625
Coefficient of variation (CV)	0.7037246546
Kurtosis	11.16328838
Mean	0.02408148718
Median Absolute Deviation (MAD)	0.00636
Skewness	2.618046502
Sum	4.69589
Variance	0.0002871918694

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0.0114	2	1.0%
0.03772	2	1.0%
0.01234	2	1.0%
0.00903	2	1.0%
0.01491	2	1.0%
0.01133	2	1.0%
0.0343	1	0.5%
0.01799	1	0.5%
0.02454	1	0.5%
0.13778	1	0.5%
0.0119	1	0.5%
0.0359	1	0.5%
0.014	1	0.5%
0.02809	1	0.5%
0.0378	1	0.5%
0.01636	1	0.5%
0.02745	1	0.5%
0.00915	1	0.5%
0.02931	1	0.5%
0.01872	1	0.5%
0.03316	1	0.5%
0.01148	1	0.5%
0.03091	1	0.5%
0.03455	1	0.5%
0.08318	1	0.5%
Other values (164)	164	84.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.00719	1	0.5%
0.00726	1	0.5%
0.00762	1	0.5%
0.00802	1	0.5%
0.00811	1	0.5%
0.0086	1	0.5%
0.00871	1	0.5%
0.00882	1	0.5%
0.00903	2	1.0%
0.00915	1	0.5%

Value	Count	Frequency (%)
0.13778	1	0.5%
0.08808	1	0.5%
0.08318	1	0.5%
0.06824	1	0.5%
0.0646	1	0.5%
0.06359	1	0.5%
0.06259	1	0.5%
0.06196	1	0.5%
0.06023	1	0.5%
0.05783	1	0.5%

NHR
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct count	185
Unique (%)	94.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.02484707692307692
Minimum	0.00065
Maximum	0.31482
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 KiB

Quantile statistics

Minimum	0.00065
5-th percentile	0.002528
Q1	0.005925
median	0.01166
Q3	0.02564
95-th percentile	0.092044
Maximum	0.31482
Range	0.31417
Interquartile range (IQR)	0.019715

Descriptive statistics

Standard deviation	0.04041844856
Coefficient of variation (CV)	1.626688269
Kurtosis	21.99497411
Mean	0.02484707692
Median Absolute Deviation (MAD)	0.0069
Skewness	4.220709129
Sum	4.84518
Variance	0.001633650984

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0.00231	2	1.0%
0.0062	2	1.0%
0.00476	2	1.0%
0.01049	2	1.0%
0.00839	2	1.0%
0.00479	2	1.0%
0.0042	2	1.0%
0.07223	2	1.0%
0.00681	2	1.0%
0.0034	2	1.0%
0.02707	1	0.5%
0.00243	1	0.5%
0.00871	1	0.5%
0.01859	1	0.5%
0.01048	1	0.5%
0.0107	1	0.5%
0.04398	1	0.5%
0.01022	1	0.5%
0.02919	1	0.5%
0.00947	1	0.5%
0.00072	1	0.5%
0.00119	1	0.5%
0.00586	1	0.5%
0.01724	1	0.5%
0.0316	1	0.5%
Other values (160)	160	82.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.00065	1	0.5%
0.00072	1	0.5%
0.00119	1	0.5%
0.00135	1	0.5%
0.00167	1	0.5%
0.00231	2	1.0%
0.00233	1	0.5%
0.00238	1	0.5%
0.00243	1	0.5%
0.00257	1	0.5%

Value	Count	Frequency (%)
0.31482	1	0.5%
0.2593	1	0.5%
0.21713	1	0.5%
0.16744	1	0.5%
0.16265	1	0.5%
0.11843	1	0.5%
0.10952	1	0.5%
0.10748	1	0.5%
0.10715	1	0.5%
0.10323	1	0.5%

status
Boolean

Distinct count	2
Unique (%)	1.0%
Missing	0
Missing (%)	0.0%
Memory size	1.6 KiB

1	147
0	48

Frequency Table

Value	Count	Frequency (%)
1	147	75.4%
0	48	24.6%

spread1
Real number (ℝ)

HIGH CORRELATION
UNIQUE

Distinct count	195
Unique (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	-5.684396743589745
Minimum	-7.964984
Maximum	-2.434031
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 KiB

Quantile statistics

Minimum	-7.964984
5-th percentile	-7.306315
Q1	-6.450096
median	-5.720868
Q3	-5.046192
95-th percentile	-3.7336141
Maximum	-2.434031
Range	5.530953
Interquartile range (IQR)	1.403904

Descriptive statistics

Standard deviation	1.090207764
Coefficient of variation (CV)	-0.1917895272
Kurtosis	-0.05019918161
Mean	-5.684396744
Median Absolute Deviation (MAD)	0.71853
Skewness	0.432138932
Sum	-1108.457365
Variance	1.188552968

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
-5.185987	1	0.5%
-4.649573	1	0.5%
-7.072419	1	0.5%
-5.132032	1	0.5%
-5.660217	1	0.5%
-6.836811	1	0.5%
-5.79182	1	0.5%
-6.006414	1	0.5%
-7.3045	1	0.5%
-5.44004	1	0.5%
-7.120925	1	0.5%
-6.647379	1	0.5%
-7.314237	1	0.5%
-6.816086	1	0.5%
-3.700544	1	0.5%
-6.411497	1	0.5%
-4.441519	1	0.5%
-7.040508	1	0.5%
-5.389129	1	0.5%
-4.443179	1	0.5%
-6.966321	1	0.5%
-3.949079	1	0.5%
-4.476755	1	0.5%
-5.775966	1	0.5%
-6.650471	1	0.5%
Other values (170)	170	87.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-7.964984	1	0.5%
-7.777685	1	0.5%
-7.695734	1	0.5%
-7.682587	1	0.5%
-7.517934	1	0.5%
-7.496264	1	0.5%
-7.3483	1	0.5%
-7.31951	1	0.5%
-7.314237	1	0.5%
-7.31055	1	0.5%

Value	Count	Frequency (%)
-2.434031	1	0.5%
-2.839756	1	0.5%
-2.929379	1	0.5%
-2.93107	1	0.5%
-3.269487	1	0.5%
-3.297668	1	0.5%
-3.377325	1	0.5%
-3.444478	1	0.5%
-3.583722	1	0.5%
-3.700544	1	0.5%

spread2
Real number (ℝ_≥0)

Distinct count	194
Unique (%)	99.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.22651034871794873
Minimum	0.006274
Maximum	0.450493
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 KiB

Quantile statistics

Minimum	0.006274
5-th percentile	0.0888389
Q1	0.1743505
median	0.218885
Q3	0.279234
95-th percentile	0.3731391
Maximum	0.450493
Range	0.444219
Interquartile range (IQR)	0.1048835

Descriptive statistics

Standard deviation	0.08340576262
Coefficient of variation (CV)	0.3682205387
Kurtosis	-0.08302289328
Mean	0.2265103487
Median Absolute Deviation (MAD)	0.048702
Skewness	0.1444304855
Sum	44.169518
Variance	0.006956521238

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0.210279	2	1.0%
0.315903	1	0.5%
0.254989	1	0.5%
0.343073	1	0.5%
0.203653	1	0.5%
0.230532	1	0.5%
0.143359	1	0.5%
0.356224	1	0.5%
0.207454	1	0.5%
0.129303	1	0.5%
0.202146	1	0.5%
0.434326	1	0.5%
0.197919	1	0.5%
0.325996	1	0.5%
0.188056	1	0.5%
0.173319	1	0.5%
0.181701	1	0.5%
0.306014	1	0.5%
0.175181	1	0.5%
0.120956	1	0.5%
0.133917	1	0.5%
0.303214	1	0.5%
0.265315	1	0.5%
0.218037	1	0.5%
0.205558	1	0.5%
Other values (169)	169	86.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.006274	1	0.5%
0.018689	1	0.5%
0.056844	1	0.5%
0.063412	1	0.5%
0.066994	1	0.5%
0.073298	1	0.5%
0.078202	1	0.5%
0.086372	1	0.5%
0.087165	1	0.5%
0.08784	1	0.5%

Value	Count	Frequency (%)
0.450493	1	0.5%
0.434326	1	0.5%
0.414758	1	0.5%
0.397749	1	0.5%
0.396746	1	0.5%
0.393056	1	0.5%
0.391002	1	0.5%
0.389295	1	0.5%
0.389232	1	0.5%
0.375531	1	0.5%

PPE
Real number (ℝ_≥0)

HIGH CORRELATION
UNIQUE

Distinct count	195
Unique (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.20655164102564103
Minimum	0.044539
Maximum	0.527367
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 KiB

Quantile statistics

Minimum	0.044539
5-th percentile	0.0915866
Q1	0.137451
median	0.194052
Q3	0.25298
95-th percentile	0.3695708
Maximum	0.527367
Range	0.482828
Interquartile range (IQR)	0.115529

Descriptive statistics

Standard deviation	0.09011932248
Coefficient of variation (CV)	0.4363040741
Kurtosis	0.5283349473
Mean	0.206551641
Median Absolute Deviation (MAD)	0.058352
Skewness	0.7974910716
Sum	40.27757
Variance	0.008121492285

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0.284654	1	0.5%
0.144105	1	0.5%
0.09622	1	0.5%
0.211756	1	0.5%
0.177807	1	0.5%
0.368975	1	0.5%
0.24974	1	0.5%
0.259451	1	0.5%
0.115515	1	0.5%
0.261305	1	0.5%
0.277227	1	0.5%
0.13305	1	0.5%
0.130554	1	0.5%
0.091604	1	0.5%
0.147403	1	0.5%
0.108514	1	0.5%
0.141929	1	0.5%
0.121777	1	0.5%
0.105306	1	0.5%
0.135242	1	0.5%
0.28278	1	0.5%
0.128872	1	0.5%
0.044539	1	0.5%
0.209191	1	0.5%
0.18558	1	0.5%
Other values (170)	170	87.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.044539	1	0.5%
0.056141	1	0.5%
0.05761	1	0.5%
0.068501	1	0.5%
0.073581	1	0.5%
0.075587	1	0.5%
0.085569	1	0.5%
0.086398	1	0.5%
0.09147	1	0.5%
0.091546	1	0.5%

Value	Count	Frequency (%)
0.527367	1	0.5%
0.457533	1	0.5%
0.454721	1	0.5%
0.444774	1	0.5%
0.430788	1	0.5%
0.418646	1	0.5%
0.410335	1	0.5%
0.378483	1	0.5%
0.377429	1	0.5%
0.370961	1	0.5%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Count
Matrix

First rows

	MDVP:Jitter(%)	MDVP:Jitter(Abs)	MDVP:RAP	MDVP:PPQ	Jitter:DDP	MDVP:Shimmer	MDVP:Shimmer(dB)	MDVP:APQ	NHR	status	spread1	spread2	PPE
0	0.00784	0.00007	0.00370	0.00554	0.01109	0.04374	0.426	0.02971	0.02211	1	-4.813031	0.266482	0.284654
1	0.00968	0.00008	0.00465	0.00696	0.01394	0.06134	0.626	0.04368	0.01929	1	-4.075192	0.335590	0.368674
2	0.01050	0.00009	0.00544	0.00781	0.01633	0.05233	0.482	0.03590	0.01309	1	-4.443179	0.311173	0.332634
3	0.00997	0.00009	0.00502	0.00698	0.01505	0.05492	0.517	0.03772	0.01353	1	-4.117501	0.334147	0.368975
4	0.01284	0.00011	0.00655	0.00908	0.01966	0.06425	0.584	0.04465	0.01767	1	-3.747787	0.234513	0.410335
5	0.00968	0.00008	0.00463	0.00750	0.01388	0.04701	0.456	0.03243	0.01222	1	-4.242867	0.299111	0.357775
6	0.00333	0.00003	0.00155	0.00202	0.00466	0.01608	0.140	0.01351	0.00607	1	-5.634322	0.257682	0.211756
7	0.00290	0.00003	0.00144	0.00182	0.00431	0.01567	0.134	0.01256	0.00344	1	-6.167603	0.183721	0.163755
8	0.00551	0.00006	0.00293	0.00332	0.00880	0.02093	0.191	0.01717	0.01070	1	-5.498678	0.327769	0.231571
9	0.00532	0.00006	0.00268	0.00332	0.00803	0.02838	0.255	0.02444	0.01022	1	-5.011879	0.325996	0.271362

Last rows

	MDVP:Jitter(%)	MDVP:Jitter(Abs)	MDVP:RAP	MDVP:PPQ	Jitter:DDP	MDVP:Shimmer	MDVP:Shimmer(dB)	MDVP:APQ	NHR	spread1	spread2	PPE
185	0.00314	0.00003	0.00134	0.00192	0.00403	0.01564	0.136	0.01691	0.00737	-5.592584	0.133917	0.214346
186	0.00496	0.00004	0.00254	0.00263	0.00762	0.01660	0.154	0.01491	0.01397	-6.431119	0.153310	0.120605
187	0.00267	0.00002	0.00115	0.00148	0.00345	0.01300	0.117	0.01144	0.00680	-6.359018	0.116636	0.138868
188	0.00327	0.00003	0.00146	0.00184	0.00439	0.01185	0.106	0.01095	0.00703	-6.710219	0.149694	0.121777
189	0.00694	0.00003	0.00412	0.00396	0.01235	0.02574	0.255	0.01758	0.04441	-6.934474	0.159890	0.112838
190	0.00459	0.00003	0.00263	0.00259	0.00790	0.04087	0.405	0.02745	0.02764	-6.538586	0.121952	0.133050
191	0.00564	0.00003	0.00331	0.00292	0.00994	0.02751	0.263	0.01879	0.01810	-6.195325	0.129303	0.168895
192	0.01360	0.00008	0.00624	0.00564	0.01873	0.02308	0.256	0.01667	0.10715	-6.787197	0.158453	0.131728
193	0.00740	0.00004	0.00370	0.00390	0.01109	0.02296	0.241	0.01588	0.07223	-6.744577	0.207454	0.123306
194	0.00567	0.00003	0.00295	0.00317	0.00885	0.01884	0.190	0.01373	0.04398	-5.724056	0.190667	0.148569

Overview

Variables

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Missing values

Sample

First rows

Last rows